R高度なデータ管理:重複と循環、条件実行、転置
342 ワード
#R -- 、 、
#1.
for (i in 1:5) print("hello") # 5
# [1] "hello"
# [1] "hello"
# [1] "hello"
# [1] "hello"
# [1] "hello"
x 0) {print("hi");x 1,print("M"),print("F"))
# [1] "F"
# [1] "F"
#switch
feeling